Calculator



FIG. 1 is a perspective view of a calculator in a closed position, showing my new design;

FIG. 2 is a perspective view thereof in an open position;

FIG. 3 is a front elevational view thereof in the closed position;

FIG. 4 is a rear elevational view thereof in the closed position;

FIG. 5 is a left-side elevational view thereof in the closed position;

FIG. 6 is a right-side elevational view thereof in the closed position;

FIG. 7 is a top plan view thereof in the closed position;

FIG. 8 is a bottom plan view thereof in the closed position; and,

FIG. 9 is an alternate perspective view thereof in the closed position.

The broken lines in FIGS. 1 and 8 depict elements of the calculator that form no part of the claimed design. 

I claim the ornamental design for a calculator, as shown and described. 